Authored by: Support.com Tech Pro Team
Here's How to Sync Photos through Online Storage.
You can also transfer photos from your PC to your iPhone or Android phone using an online storage site. I'll use Google Photos for this example, but any site accessible from your PC and your mobile phone should do the trick.
Sign in to your online storage service and upload the photos you currently have stored on your computer. You can also add the new photos to a specific album.
Now open the service's app on your phone and navigate to the album with the photos you uploaded. From Google Photos, you can tap a specific photo and download it to your phone for use as wallpaper or storing in your mobile photo library.